baber/WOPTO huggingface dataset:
Patent JP-S60216306-A (JP)
Title: Color filter
Inventor: MIYAZAWA KANAME
IPC: G02F1/133
Filed: 1984-04-12
Abstract: PURPOSE:To obtain a filter having high resolving power and stable orienting property by forming an easily dyeable part and a difficultly dyeable part on a dyeable substrate layer coated uniformly on a substrate, then executing dyeing of the substrate to make the R, G, B colored layer uniform and flat. CONSTITUTION:After forming the easily dyeable part 6-1 and the difficultly dyeable part 6-2 on a layer for serving as a base material in the substrate 1, a first layer 6 (e.g. R) is obtd. by dyeing the both layers. Layers 7, 8 (G, B) are obtd. by repeating the similar procedures. In order to form dyeable part and undyeable part on these base materials 6, 7, 8, for example, change of dyeability depending on the increase of degree of polymn. (degree of crosslinking) is utilized. Namely, the polymer base material becomes difficulty dyeable as the degree of crosslinking is increased, and it is more easily dyeable, the lower the degree of polymn. Therefore, the dyeable part and undyeable part can be formed by using a photopolymerizable and photodecomposable photosensitive resin. The color film obtd. by the above described procedure has smooth and flat surface. Therefore, the resolving power is enhanced and stable orientation is resulted due to its uniform thickness.
Patent JP-H06290093-A (JP)
Title: Method for issuing numbering for data identifier
Inventor: ICHIKAWA KENICHI
IPC: G06F12/00
Filed: 1993-03-31
Abstract: PURPOSE:To make it possible to efficiently execute the number issuing a data identifier(ID) to be uniquely imparted to data of managing object even in a data base system having extremely severe access competition to a data base. CONSTITUTION:Cession IDs and intra-cession dumped maximum sub-data ID numbers are managed by a cession management table 4, sub-data ID numbers to be imparted to data generated in respective transactions are managed by intra-transaction dumped maximum sub-data ID number recording means 51 to 5n idependently prepared at every cession, and at the time of generating data, a unique cession ID in the data base system with a unique sub-data ID in the cession concerned are combined to constitute a data ID and then a number is issued.
Patent JP-S55164975-A (JP)
Title: Integration circuit
Inventor: TAKAGI SHIYUN
IPC: G06G7/186
Filed: 1979-06-11
Abstract: PURPOSE: To enable initial value setting without requiring highly stable offset voltage, by disconnecting the voltage source to cause the offset during the integration period of input voltage.  
     CONSTITUTION: When the control voltage V c1  is set to a negative value with the control unit 51, the output voltage V 31  of the comparator 31 is positive. After that, the control voltage V c2  is fed and the switch 21 is closed, then positive a given voltage Vd is produced from the generator 35. This voltage Vd is integrated with the auxiliary integrator 24 to obtain the integration output voltage V 0 . When the voltage V 0  reaches the voltage V c1 , the voltage V 31  is negative, the voltage V c2  is interrupted and the switch 21 is open. In this process, the voltage equal to the voltage V c1  is stored in the integration capacitor 17 as the integration initial value. After that, the integration operation depending on the input voltage Vi only is made without being affected with the change in the voltage V c1 . Then, by supplying a negative voltage Vi, the voltage Vi is integrated. Next, when the voltage V c1  is set positive, the integration operation is finished when the voltage V 0  reaches V c1 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11254709-A (JP)
Title: Apparatus and method for printing, and recording medium
Inventor: SHIMADA KAZUMITSU
IPC: B41M5/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To improve gradational expression of a high image-density area by providing inks of different concentrations for at least one hue and selecting a dot density and a dot diameter to form dots while allowing a total recording density of dots to exceed 100%. SOLUTION: In a printing apparatus forming a plurality of dots on a printing medium thereby forming an image, inks of different concentrations are provided for at least one hue and a head that can form two or more kinds of dots of different dot diameters for each ink is installed. A dot density and a dot diameter are selected on the basis of image data so as to allow a total recording density of dots to exceed 100% in a range where recording densities of dots formed by the inks of different concentrations do not exceed 100% respectively. Moreover, two kinds of driving waveforms for forming small and middle dots are prepared, thereby enabling large dots to be formed with the use of the driving waveforms.
Patent JP-S56227-A (JP)
Title: Manufacture of grain-oriented electromagnetic steel plate of high flatness
Inventor: OBATA YOSHIO
IPC: C21D8/12
Filed: 1979-06-13
Abstract: PURPOSE:To correct the coiling peculiarity of a grain-oriented electromagnetic steel plate to give it a high flatness by a procedure in which a grain-oriented electromagnetic steel plate is subjected to a high-temperature finishing annealing, passed through a leveler consisting of plural rolls,and then treated by a tension annealing. CONSTITUTION:A grain-oriented electromagnetic steel plate coil is subjected to a finishing annealing at a high temperature of 1,100 deg.C or more, and then the steel plate 1 is released out of coil, removed its separating agent coated before annealing, and then passed through a leveler consisting of plural upper and lower rollers 2 and 3 10-200mm. in diameter to eliminate its coiling peculiarity. Then, the steel plate is coated with an insulating coat liquid and then subjected to a tension annealing at approx. 750 deg.C to give it a high flatness and also to bake the insulating coat. Thus, an electromagnetic steel plate having excellent flatness can be exactly manufactured.
Patent JP-S59200580-A (JP)
Title: Binary coding emthod of dot picture
Inventor: MATSUNAWA MASAHIKO
IPC: H04N1/405
Filed: 1983-04-26
Abstract: PURPOSE:To prevent moire fringes and blur by providing a specific density area between the maximum and minimum values of a picture density signal, and performing binary coding based upon a value within the specific density area as a threshold value. CONSTITUTION:A value within a specific density range L1 included in a reflection density range L0 of 0.1-0.8 is used as the threshold value, which is coded into a binary value by using a dither matrix having a frequency distribution which increases according to an exponential function. Therefore, when reflection density geos beyond the range L1, the decision that the part consists entirely of white or black dots is made, and when the reflection density is within the specific density range L1, the part is converted according to the frequency distribution of threshold values.
Patent JP-S584829-A (JP)
Inventor: HAINTSU KANPU
IPC: D01H4/00
Filed: 1982-05-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60217454-A (JP)
Title: Information processing unit
Inventor: MIYAZAKI ATSUHIRO
IPC: G06Q50/00
Filed: 1984-04-12
Abstract: PURPOSE:To collect information by an IC card, to offering information and to display recorded information by providing the IC card, an information input/ output means inputting/outputting the information while using the IC card and a means displaying the information recorded on the IC card. CONSTITUTION:A user confirms a code of required information at an exhibition or the like, the IC card is inserted to an IC card inserting slit 3 of an information recorder, an operating panel 17 records the required item and commands the information recording to the IC card. An information reading section 18 reads the user information, a write section 19 extracts the information commanded from an external storage device 16 and writes it to the IC card. The user brought back the IC card inserts the IC card to a card insertion slit 8 of an information read/display device. Then the content of the IC card is displayed on a display section 26 by the operation panel and when there is information desired to be copied, it is outputted to a printer 23 and when the preservation for a long time is required, it is recorded to an external storage device 22.
Patent JP-H07280629-A (JP)
Title: Sound velocity sustaining range detector for sound velocity nozzle
Inventor: NAKAO YUICHI
IPC: G01F1/34
Filed: 1994-04-12
Abstract: PURPOSE:To detect the sound velocity sustaining range of a sound velocity nozzle through a simple detector. CONSTITUTION:A supporting plate 3 is held between an upstream side flow pipe 1 and a downstream side flow pipe 2 for passing gas in the direction of arrow Q and a sound velocity nozzle 4 is fixed to the supporting plate 3. A microphone 5 is mounted on the wall of the upstream side flow pipe 1 and when the velocity of gas flowing through the nozzle 4 reaches a sound velocity sustaining range, sound wave generated from the nozzle 4 does not reach the microphone 5. Consequently, the sound pressure level detected by the microphone 5 varies abruptly at the border of critical pressure ratio and noncritical pressure ratio of the sound velocity nozzle 4. The variation is compared with a reference voltage 8 thus determining the sound velocity sustaining range.
Patent JP-H08269886-A (JP)
Title: Calendar roll with cylindrical base body
Inventor: KURISUCHIYAN BUIMAA SHIYUMITSU
IPC: F16C13/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight calender roller for a paper sheet or a film having a sufficient strength by reinforcing a circumferential wall which is not self-supporting of a cylindrical base body with a support structure prepared by joining many circular individual elements made of a thin-wall cellular material. SOLUTION: This calender roller is obtained by reinforcing a circumferential wall 4 which is not self-supporting and comprises a thin-wall seamless round blank with a support structure 5 prepared by boring central holes 7 for inserting a roller shaft 8 by using a thin-wall cellular material of a honeycomb structure or a corrugated paperboard structure comprising a fiber-reinforced synthetic resin or aramid fibers and joining many circular individual elements 6, composing a cylindrical base body 2 and forming a covering 3 of an flexible synthetic resin such as a silicone rubber or an epoxy resin, inserting the roller shaft 8 into the central holes 7, fitting respective pressurizing members 11 and 12 and journals 9 and 10 from both ends and forming the calender roller 1 in the calender roller 1 having the cylindrical base body 2 having the flexible covering 3.
Patent JP-H05275374-A (JP)
Title: Method for surface-treating semiconductor substrate
IPC: H01L21/306
Filed: 1992-03-30
Abstract: PURPOSE:To provide method for surface-treating of a semiconductor substrate without contamination capable of forming uniform irregularity in a short time as the preliminary treatment of an electroless plating step in the process of manufacturing a semiconductor. CONSTITUTION:A wafer 10, which has undergone up to the preceding process of an electroless plating treatment process, is stored in a wafer carrier 11 as shown in (a). As the preliminary treatment of the electroless plating treatment process, the processes (b) and (c) are performed to form irregularity on the wafer 10. First of all, in the process (b), the wafer 10 of every wafer carrier 11 is soaked in a solution 12 of HF-HNO3-CH3COOH-H3O for a predetermined time for etching. In the process, the surface of the wafer 10 is oxidized to corrode for formation of irregularity. Next, in the process (c), it is rinsed in H2O 13. By performing only the processes (b) and (c), uniform irregularity may be formed on the surface of the wafer 10 in a short time, and therefore, after that, the rest of the process is merely to form a metal layer by applying the electroless plating treatment thereto.
Patent JP-H10263513-A (JP)
Title: Garbage waste water treating vessel
Inventor: FURUMURA HIDEMA
IPC: E03C1/266
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a garbage waste water treating vessel in which garbage waste water can be rapidly subjected to biological decomposition treatment by keeping good the aerobic biological decomposition environment. SOLUTION: This vessel is a garbage waste water treating vessel for decomposing garbage waste water containing pulverized garbage solid matter under aerobic conditions, and it is provided with a garbage solid matter transfer part 3 which a sidewall 2 of the vessel is inclined downward and converges at a collecting part 4 to form, the collecting part 4 for garbage solid matter formed around the end part of the transfer part 3, and a diffusing part equipped with a diffuser 5 in the deepest position of the collecting part 4.
Patent JP-2000269038-A (JP)
Title: Chip inductor and manufacture thereof
Inventor: NOMURA KAZUO
IPC: H01F17/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To attain the performance as a high inductor by forming a spiral conductor pattern on the surface of an insulating basic material, providing electrodes connected with the conductor pattern at the opposite ends of the basic material and coating the conductor pattern with a magnetic material film. SOLUTION: A thin metallic conductor film 14 is provided on each side face of a basic material 12 produced by applying an insulating film to the surface of a magnetic material. A groove 16 reaching the basic material 12 is made in the conductor film 14 in order to separate adjacent conductor films 14. The groove 16 is made spirally from one end to the other end of the basic material 12 and a conductor pattern 18 is formed on the surface thereof by the conductor films 14 defined by the grooves 16. Electrodes 20, 22 are formed at the opposite ends of the conductor pattern 18 defined by the grooves 16 in the basic material 12. The conductor pattern 18 between the electrodes 20, 22 is covered with a magnetic material film 24 of resin mixed with a magnetic material.
Patent JP-S546873-A (JP)
Title: Washing method for tubular membrane separating apparatus
Inventor: TSUGE HIDEO
IPC: B01D61/58
Filed: 1977-06-20
Abstract: PURPOSE: To effectively and easily wash the separation line composed of a plurality of multistage tubular membrane in each row, by supplying washing ball to the original water supply line again after separating the washing ball from concentrated water flowing in delivery mechanism with concentrated water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58189264-A (JP)
Title: Composition for protecting vehicle
Inventor: MASE MASAYUKI
IPC: C09D5/00
Filed: 1982-04-30
Abstract: PURPOSE:To provide the titled compsn. capable of effectively protecting vehicles from marring by gravel, etc., by mixing a polyol resin of a particular property, a blocked isocyanate-contg. resin, a dissociation catalyst, and calcium oxide in a specific wt. ratio. CONSTITUTION:A polyol resin with hydroxyl value of 30-300 (A) and a blocked isocyanate-contg. resin (B) wherein the content of the available isocyanate group is 1-15wt% are mixed in such a way that the eq. ratio of the hydroxyl group in component A to the availabie isocyanate group in component B is 50/100- 100/50. In said mixture, 0.01-5wt% (solid basis relative to the total amts of components A and B) dissociation catalyst for the blocked isocyanate (e.g., tin octenoate) and 1-10wt% (as stated above) calcium oxide are blended to yield the intended compsn. for protecting vehicles. Application of said compsn. to the back of floors in vehicles provides coating films excellent in shock resistance, etc.
Patent JP-S51150384-A (JP)
Title: Supersonic wave flaw detecting method for steel pipe
Inventor: MIYAGAWA KAZUO
IPC: G01N29/04
Filed: 1975-06-18
Abstract: PURPOSE: To ensure a sensitivity adjustment of the defects detection feelers amplifier by analyzing the intensity of the echo reflected from the internal surface of the steel pipe. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08268283-A (JP)
Title: Electric point machine
Inventor: OTOGAWA KATSUYOSHI
IPC: H02K11/00
Filed: 1995-03-30
Abstract: PURPOSE: To secure an electric point machine equipped with a turnover variable detecting element capable of detecting a turnover variable in an electric motor. CONSTITUTION: This electric point machine is provided with an electric motor 50, a transmission mechanism transmitting power to this motor, an operating rod 120 receiving the power of the motor 50 and switching a turnout, a locking rod 130 holding a switched state of the turnout and a turnover variable detecting element 60 measuring a turnover state of the turnout, respectively. In this constitution, this turnover variable detecting element 60 is one that calculates a turnover variable in the electric motor 50 to be produced with the switching operation of the turnout, and it consists of a slit disk, a turnover variable sensor and an operational part, and it is installed in a turning shaft 30 of the motor 50.
Patent JP-H06286769-A (JP)
Title: Tamper-evident seal
Inventor: TADA YOSHIAKI
IPC: B65D79/02
Filed: 1993-03-31
Abstract: PURPOSE:To prevent illegal action such as illegal peeling of a seal by providing an adhesive layer formed on a base layer side of a seal body comprising a colored layer colored in a predetermined color, a transparent peeling layer and a transparent protection layer sequentially smacked on a base layer to be laminated. CONSTITUTION:A tamper-evident seal 1 comprises a seal body 6 comprising a colored layer 3 colored in a predetermined color, a transparent peeling layer 4 and a transparent protection layer 5 which are sequentially stacked on a base layer 2 and integrated by heat lamination and further an adhesive layer 7stacked. Thus if the seal 1 is forcibly peeled off, peeling occurs between the transparent peeling layer 4 and the colored layer 3 since an adhesive material of the adhesive layer 7 is stronger in adhesion than the transparent peeling layer 4. Since a part of the colored layer 3 is sealed in the transparent peeling layer 4 at this time, the colored layer 3 is broken. Therefore even if a cut face is adhered to again seal an unsealing part of a container 8 after it is opened, it can be easily found as illegal peeling.
Patent JP-S59203743-A (JP)
Inventor: SHIMIZU HISAYUKI
IPC: C04B22/08
Filed: 1983-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11272621-A (JP)
Title: Distributed simulation controller
Inventor: AOYAMA KAZUHIRO
IPC: G06F17/50
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a distributed simulation controller capable of improving the performance of the entire distributed simulation by executing simulation control functions for performing the control of transmission and reception among simulators and time synchronization in parallel. SOLUTION: The simulation control functions 6'a-6'c for performing the control of the transmission and the reception among the simulators 1a-1c and the time synchronization and distributed shared memories 7'a-7'c for simulation data sharing data to be transmitted and received and the simulation data such as the states of the respective simulators 1a-1c or the like are distributed and arranged. Then, this controller is constituted of a mechanism for keeping the contents of all the distributed shared memories 7'a-7'c for the simulation data the same by connecting the respective distributed shared memories 7'a-7'c for the simulation data by a network 5 and transmitting the change of the respective contents through the network 5 to all the other distributed shared memories 7'a-7'c for the simulation data.
Patent JP-H02254988-A (JP)
Title: Method of presumption of speed of induction motor without using speed sensor
Inventor: FUJIKAWA ATSUSHI
IPC: H02P27/12
Filed: 1989-03-28
Abstract: PURPOSE:To make an expensive speed sensor unnecessary by calculating a secondary interlinkage magnetic flux vector from a primary magnetic flux vector and a primary current vector, and calculating slip-angular frequency, etc. CONSTITUTION:A three-phase induction motor 6 is driven from a dc voltage source 1 through a PWM inverter 3. The controller 7 of the inverter 3 includes a block 710 which generates a control flag ftheta and has no speed sensor. A secondary interlinkage magnetic flux operation block 714, a rotor-angular frequency operation block 715, and a rotational-speed-per-minute calculation block 716 are installed to presume the actual speed of the motor 6 and the calculated speed information is sent to a torque command calculation block 717.
Patent JP-S58194863-A (JP)
Inventor: GERUHARUTO IEGAA
IPC: C07D521/00
Filed: 1983-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08275312-A (JP)
Title: Structure of distribution panel
Inventor: KATAUE OTOTSUGU
IPC: H02B1/30
Filed: 1995-03-30
Abstract: PURPOSE: To provide the effective structure of a distribution panel which can secure a minimum required protective function and safety and at the same time improve workability and be made simple and inexpensive. CONSTITUTION: This distribution panel is constituted of a board 11 for mounting breakers 13, 14 and associated auxiliary devices 15, 16, 17 and a protective plate 12 for covering the front side of the board, and the board is directly fixed in the predetermined position of a building, and the protective plate is disposed opposite to the front side of the board at a predetermined interval. A plate-form cover 25 for closing a gap between the board and the protective plate can be installed in the peripheral edge part of the board, and the cover is installed as occasion demands to constitute a simple box as a whole.  Struts 21 for supporting the protective plate are provided in the board so as to project forward the protective plate is openably mounted on the struts by a hinge 22 and openings 12a for operating the breakers are provided in the protective plate so as to correspond to the position of the breakers.
Patent JP-2000265353-A (JP)
Title: Nonwoven fabric and its production
Inventor: KOBAYASHI TOSHIO
IPC: D04H1/495
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a nonwoven fabric between whose tensile strength and elongation a differences is small in any direction and which is useful for wipers and the like, by extending a bridge portion over the adjacent sites having high and low surface densities, respectively, in the direction crossing one direction, wherein the bridge portion has a higher surface density than that of the site having the low surface density. SOLUTION: In this nonwoven fabric, a bridge portion having a higher surface density than that of the site 7 having a low surface density is extended over the adjacent sites 6, 7 having high and low surface densities, respectively, in the direction crossing one direction. The site 7 having the low surface density has a width of 0.05-0.5 mm in the direction crossing one direction, and in the bridge portion 8, a part of either of staple fibers and filaments are extended in the direction crossing one direction. The nonwoven fabric is obtained by continuously feeding a fiber web in one direction and further feeding the web just under a columnar water flow in a condition that a feed speed-reducing rate defined by the equation: the feed speed-reducing rate = (feed speed in the front of the columnar water flow)/(feed speed behind the columnar water flow)×100, is 16-35%.
Patent JP-S63257595-A (JP)
Inventor: RUUDORUFU KEEJI
IPC: D06F31/00
Filed: 1988-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。